7300lbs for an engine made for speed? really? What kind of mpg are we looking at with towing then? Can't be much worse than factory mpg I didn't think the srt could handle it so I was looking at the diesel model instead, but if the srt can tow I'm in! Any problems reported?

Just got this one a couple of weeks ago. My first diesel and I'm very pleased with it so far. Even with the added expense of diesel it is still cheaper to drive than my 07 GMC 1/2 ton with a 5.3. It's about 125 miles round trip for me to get to the lake and with the increased fuel economy it's about $10 cheaper per trip with the new truck. More power than I will ever need and the 5 link coil suspension rides incredible for a 3/4 ton truck. I'll have this one until the wheels fall off.

Is your tranny stock? I'm getting my dodge EFI lived this week, but just the stock tunes. Anxious to see the difference between the EFI and this junk superchip it had in it. Sweet rig btw!

EFI Live on a Cummins is leaps and bounds better than a Superchips. A little digging on CumminsForum and you'll learn that the Superchips is the bottom of the barrel for a Cummins. I think you will be happy! I love mine!